Product Details
Carrier Frequency
23.4KHz
Output Frequency
50Hz60Hz0-100Hz可调0-400Hz可调
dead time
300nS/500nS/1uS/1.5uS
package
LQFP32
- 5V single power supply
- Pin settings for 4 pure sine wave output frequencies (50Hz pure sine wave fixed frequency, 60Hz pure sine wave fixed frequency, 0-100Hz pure sine wave frequency adjustable, 0-400Hz pure sine wave frequency adjustable)
- Monopolar and bipolar modulation methods
- Equipped with dead zone control, the pin is set with 4 types of dead zone time (300nS dead zone time, 500nS dead zone time, 1.0uS dead zone time, 1.5uS dead zone time)
- External 12MHz crystal oscillator
- PWM carrier frequency 23.4KHz
- Real time processing of voltage, current, and temperature feedback
- Overvoltage, undervoltage, overcurrent, and overheat protection functions
- The response time for setting the pin to soft start mode for 3 seconds
- Set output voltage, frequency and other parameters for serial communication settings
- External serial port 12832 LCD display module displays information such as voltage, frequency, temperature, and current of the inverter
- According to the customer's application scenario, Yijing Microelectronics provides modification of corresponding functions or parameters
- Single phase pure sine wave inverter
- Photovoltaic power generation inverter
- Wind power inverter
- Uninterruptible power supply (UPS) system
- Digital generator system
- Medium frequency power supply
- Single phase motor speed controller
- Single phase frequency converter
- Sine wave dimmer
- Sine wave voltage regulator
- Sine wave generator
- inverter welding machine
EG8010 is a digital and fully functional pure sine wave inverter generator chip with built-in dead zone control. It is applied to DC-DC AC two-stage power conversion architecture or DC-AC single-stage power frequency transformer boost conversion architecture. It is externally connected to a 12MHz crystal oscillator and can achieve high-precision, low distortion and low harmonic pure sine wave 50Hz or 60Hz inverter dedicated chips. This chip adopts CMOS technology and integrates functions such as SPWM sine generator, dead time control circuit, amplitude factor multiplier, soft start circuit, protection circuit, RS232 serial communication interface, and 12832 serial LCD driver module